Fig. 5

GO and KEGG enrichment analysis of DEGs under low potassium conditions. a The top ten significant enrichment GO terms in the categories of BP, CC, and MF in the exogenous IAA-treated group. b The top ten significant enrichment GO terms in the categories of BP, CC, and MF in NPA treated group. c The top twenty significant enrichment KEGG pathways in the exogenous IAA-treated group. d The top twenty significant enrichment KEGG pathways in the NPA-treated group. BP: biological process; CC: cellular component; MF: molecular function